So I'm super-happy with influxdb for my time series storage; currently using collectd for input and grafana for output, because at the time influxdata only had

So I'm super-happy with influxdb for my time series storage; currently using collectd for input and grafana for output, because at the time influxdata only had a single product - since I've already got those set up, is there any point switching to telegraf and chronograf?